We have to send stimulus materials around the world.

Memory tasks, when they involve serial recall, produce well documented effects in hearing people according to the nature of the stimulus material.

Both of these are major considerations in comparing deaf and hearing recall; unfortunately they are not so easily realised when stimulus material is non-verbal.

The stimulus material was a short silent comedy film made by Mack Sennet around 1925.

One reason for this discrepancy in estimated values undoubtedly relates to the different kinds of stimulus material and task employed in the different experiments.

It requires participants to write in a specific genre, which changes every year, based on supplied stimulus material.

The writing task requires students to write around 600 words of continuous English prose based on provided stimulus material and a set theme.

There are practical assignments which feature a wide variety of stimulus materials, in realistic contexts.

A tachistoscope and four different kinds of stimulus materials:

The primary two stimulus modalities used for negative priming research are visual and auditory stimulus materials.